15690701961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1\times {\mathrm{3217}}^1$

素因数の和:5846

約数の個数: 48

約数和(自身を含む): 26044175040

約数和(自身を除く): 10353473079

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 2593, 3217, 7779, 9651, 23337, 28523, 28953, 35387, 49267, 61123, 85569, 106161, 147801, 183369, 256707, 318483, 443403, 541937, 550107, 672353, 1625811, 2017059, 4877433, 6051177, 8341681, 25025043, 75075129, 91758491, 158491939, 275275473, 475475817, 825826419, 1426427451, 1743411329, 5230233987, 15690701961]

約数ペア:

[(1, 15690701961), (3, 5230233987), (9, 1743411329), (11, 1426427451), (19, 825826419), (33, 475475817), (57, 275275473), (99, 158491939), (171, 91758491), (209, 75075129), (627, 25025043), (1881, 8341681), (2593, 6051177), (3217, 4877433), (7779, 2017059), (9651, 1625811), (23337, 672353), (28523, 550107), (28953, 541937), (35387, 443403), (49267, 318483), (61123, 256707), (85569, 183369), (106161, 147801)]